Programmable voltage withstand insulation tester

NegotiableUpdate on 03/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

YD9850/YD9850A program-controlled voltage withstand insulation tester $r $nLCD display $r $n linear amplifier output, not affected by market current $r $n microcontroller controlled intelligent testing $r $n voltage withstand insulation automatic switching test mode $r $n current, resistance upper and lower limit setting $r $n1-9 level arc detection $r $n3 sets of test memory modes $r $n can be optionally equipped with PLC and RS232 interfaces

Product Details

YD9850/YD9850A Programmable Voltage Withstand Insulation Tester

LCD display
Linear power amplifier output, unaffected by market noise
Intelligent testing controlled by microcontroller
Voltage resistant insulation automatic conversion test mode
Current and resistance upper and lower limit settings
1-9 level arc detection
3 sets of test memory modes
Optional PLC and RS232 interface

YD9850/YD9850A
Specifications

model	YD9850	YD9850A
Output voltage range	0kV-5kV(AC)	0kV-5kV(AC) 0kV-6kV(DC)
Voltage Resolution	10v
Voltage accuracy	2% ± (2% set value+5V)
voltage frequency	50Hz \ \ 60Hz optional
insulation voltage	500-1000V
The largest measurement current	12mA(AC)	12mA(AC) 5mA(DC)
Current accuracy	2% ± 2 words
Voltage rise time setting	0.1s-999.9s 0.1s step
Test time	0.2s-999.9s 0.1s step
Resistance testing range	1MΩ-2000MΩ
Resistance accuracy	± (5 display value+3 words) (1-999M Ω) ± (10% display value+3 words) (1000M Ω -2000M Ω)
ARC Detector	Levels 1-9
Memory group	1-5 groups
communication interface	PLC interface, RS232C (optional)
other	198V-240V AC, 0℃-40℃，20%-80%RH
Overall dimensions	326×102×380（mm)
weight	9kg

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